About Transistor Output Optocouplers

Transistor Output Optocouplers

Transistor output optocouplers are electronic components that allow a current to flow between two isolated circuits by using a light-emitting diode (LED) and a phototransistor. The LED and phototransistor are optically coupled, meaning that the current can flow from one circuit to the other without a direct electrical connection. The output transistor can provide current gain or the ability to control the voltage levels. These components are used to isolate the circuit from external interferences, provide electrical isolation and filtering, and prevent ground loops. They also provide electrical noise and transient protection, allowing signals to travel with minimal distortion. Transistor output optocouplers are commonly used in applications such as motor control, instruments, and sensors.
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  Number Of Channels
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  If - Forward Current
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  Maximum Collector Current
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  Maximum Collector Emitter Voltage
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  Isolation Voltage
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  Maximum Collector Emitter Saturation Voltage
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  Vf - Forward Voltage
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  Vr - Reverse Voltage
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  Pd - Power Dissipation
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  Minimum Operating Temperature
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Image  Information Image Stock Code(▲▼)Description
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Enter Qty Rise TimeCurrent Transfer RatioFall TimeOutput TypePackage / CaseNumber of ChannelsIf - Forward CurrentMaximum Collector CurrentMaximum Collector Emitter VoltageIsolation VoltageMaximum Collector Emitter Saturation VoltageVf - Forward VoltageVr - Reverse VoltagePd - Power DissipationMinimum Operating TemperatureMaximum Operating TemperatureSeriesQualificationPackagingMounting StyleInput Type
  
                         
4N33/VSY


4N33 OPTOCOUPLER DARL 6PIN DIP
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Vishay Availability : 0
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by Mon. 22 Jul
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USD 0.161

Multiples of: 1

   PhotodarlingtonDIP - 61 Channel60 mA100 uA30 V5300 vRMS1 V1.5 V3 V250 mW- 55 C+ 100 C  Tube  
TLP291(TPSE


Transistor Output Optocouplers 50mA 80V Gen Purp 50mA 1 Circuit
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Toshiba Availability : 0
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USD 0.1611

Multiples of: 2500

                     
TLP291(BLL-TPSE


Transistor Output Optocouplers 50mA 80V Gen Purp 50mA 1 Circuit
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Toshiba Availability : 0
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USD 0.1611

Multiples of: 2500

                     
TLP291(GR-TPSE


Transistor Output Optocouplers 50mA 80V Gen Purp 50mA 1 Circuit
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Toshiba Availability : 0
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USD 0.1611

Multiples of: 2500

                     
TLP185(GR,SE(T


Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin SO T/R
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Toshiba Availability : 0
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USD 0.1615

Multiples of: 1

 300 %       0.3 V3750 V       Tape And Reel Dc
TLP385(BLL,E


Transistor Output Optocouplers GaAs Infrared and Photo-Transistor
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Toshiba Availability : 0
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USD 0.1616

Multiples of: 1

2 us400 %3 usPhototransistorSO6 - 41 Channel10 mA50 mA80 V5000 vRMS300 mV1.25 V5 V200 mW- 55 C+ 110 CTlp385 TubeSmd/Smt 
PC81103NSZ


Transistor Output Optocouplers Non RoHS, use: PC81103NSZ0F
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Sharp Availability : 0
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USD 0.162

Multiples of: 1

20 us400 %10 usPhototransistorPDIP - 41 Channel50 mA30 mA70 V5000 vRMS350 mV1.2 V6 V200 mW- 30 C+ 100 C  Reel  
PC81101NSZ0F


Transistor Output Optocouplers 60-120% CTR rank PC81100NSZ0F
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Sharp Availability : 0
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USD 0.162

Multiples of: 1

20 us400 %10 usPhototransistorPDIP - 41 Channel50 mA30 mA70 V5000 vRMS350 mV1.2 V6 V200 mW- 30 C+ 100 C     
PC81102NSZ


Transistor Output Optocouplers Non RoHS, use: PC81102NSZ0F
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sharp Availability : 0
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USD 0.162

Multiples of: 1

20 us400 %10 usPhototransistorPDIP - 41 Channel50 mA30 mA70 V5000 vRMS350 mV1.2 V6 V200 mW- 30 C+ 100 C  Reel  
PC81103NSZ0F


Transistor Output Optocouplers 125-300% CTR rank PC81100NSZ0F
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sharp Availability : 0
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USD 0.162

Multiples of: 1

20 us400 %10 usPhototransistorPDIP - 41 Channel50 mA30 mA70 V5000 vRMS350 mV1.2 V6 V200 mW- 30 C+ 100 C     
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